github.phpd.cn/hashicorp/packer@v1.3.2/builder/vmware/common/ssh_config_test.go (about)

     1  package common
     2  
     3  import (
     4  	"io/ioutil"
     5  	"os"
     6  	"testing"
     7  
     8  	"github.com/hashicorp/packer/helper/communicator"
     9  )
    10  
    11  func testSSHConfig() *SSHConfig {
    12  	return &SSHConfig{
    13  		Comm: communicator.Config{
    14  			SSHUsername: "foo",
    15  		},
    16  	}
    17  }
    18  
    19  func TestSSHConfigPrepare(t *testing.T) {
    20  	c := testSSHConfig()
    21  	errs := c.Prepare(testConfigTemplate(t))
    22  	if len(errs) > 0 {
    23  		t.Fatalf("err: %#v", errs)
    24  	}
    25  
    26  	if c.Comm.SSHPort != 22 {
    27  		t.Errorf("bad ssh port: %d", c.Comm.SSHPort)
    28  	}
    29  }
    30  
    31  func TestSSHConfigPrepare_SSHPrivateKey(t *testing.T) {
    32  	var c *SSHConfig
    33  	var errs []error
    34  
    35  	c = testSSHConfig()
    36  	c.Comm.SSHPrivateKeyFile = ""
    37  	errs = c.Prepare(testConfigTemplate(t))
    38  	if len(errs) > 0 {
    39  		t.Fatalf("should not have error: %#v", errs)
    40  	}
    41  
    42  	c = testSSHConfig()
    43  	c.Comm.SSHPrivateKeyFile = "/i/dont/exist"
    44  	errs = c.Prepare(testConfigTemplate(t))
    45  	if len(errs) == 0 {
    46  		t.Fatal("should have error")
    47  	}
    48  
    49  	// Test bad contents
    50  	tf, err := ioutil.TempFile("", "packer")
    51  	if err != nil {
    52  		t.Fatalf("err: %s", err)
    53  	}
    54  	defer os.Remove(tf.Name())
    55  	defer tf.Close()
    56  
    57  	if _, err := tf.Write([]byte("HELLO!")); err != nil {
    58  		t.Fatalf("err: %s", err)
    59  	}
    60  
    61  	c = testSSHConfig()
    62  	c.Comm.SSHPrivateKeyFile = tf.Name()
    63  	errs = c.Prepare(testConfigTemplate(t))
    64  	if len(errs) == 0 {
    65  		t.Fatal("should have error")
    66  	}
    67  
    68  	// Test good contents
    69  	tf.Seek(0, 0)
    70  	tf.Truncate(0)
    71  	tf.Write([]byte(testPem))
    72  	c = testSSHConfig()
    73  	c.Comm.SSHPrivateKeyFile = tf.Name()
    74  	errs = c.Prepare(testConfigTemplate(t))
    75  	if len(errs) > 0 {
    76  		t.Fatalf("should not have error: %#v", errs)
    77  	}
    78  }
    79  
    80  const testPem = `
    81  -----BEGIN RSA PRIVATE KEY-----
    82  MIIEpQIBAAKCAQEAxd4iamvrwRJvtNDGQSIbNvvIQN8imXTRWlRY62EvKov60vqu
    83  hh+rDzFYAIIzlmrJopvOe0clqmi3mIP9dtkjPFrYflq52a2CF5q+BdwsJXuRHbJW
    84  LmStZUwW1khSz93DhvhmK50nIaczW63u4EO/jJb3xj+wxR1Nkk9bxi3DDsYFt8SN
    85  AzYx9kjlEYQ/+sI4/ATfmdV9h78SVotjScupd9KFzzi76gWq9gwyCBLRynTUWlyD
    86  2UOfJRkOvhN6/jKzvYfVVwjPSfA9IMuooHdScmC4F6KBKJl/zf/zETM0XyzIDNmH
    87  uOPbCiljq2WoRM+rY6ET84EO0kVXbfx8uxUsqQIDAQABAoIBAQCkPj9TF0IagbM3
    88  5BSs/CKbAWS4dH/D4bPlxx4IRCNirc8GUg+MRb04Xz0tLuajdQDqeWpr6iLZ0RKV
    89  BvreLF+TOdV7DNQ4XE4gSdJyCtCaTHeort/aordL3l0WgfI7mVk0L/yfN1PEG4YG
    90  E9q1TYcyrB3/8d5JwIkjabxERLglCcP+geOEJp+QijbvFIaZR/n2irlKW4gSy6ko
    91  9B0fgUnhkHysSg49ChHQBPQ+o5BbpuLrPDFMiTPTPhdfsvGGcyCGeqfBA56oHcSF
    92  K02Fg8OM+Bd1lb48LAN9nWWY4WbwV+9bkN3Ym8hO4c3a/Dxf2N7LtAQqWZzFjvM3
    93  /AaDvAgBAoGBAPLD+Xn1IYQPMB2XXCXfOuJewRY7RzoVWvMffJPDfm16O7wOiW5+
    94  2FmvxUDayk4PZy6wQMzGeGKnhcMMZTyaq2g/QtGfrvy7q1Lw2fB1VFlVblvqhoJa
    95  nMJojjC4zgjBkXMHsRLeTmgUKyGs+fdFbfI6uejBnnf+eMVUMIdJ+6I9AoGBANCn
    96  kWO9640dttyXURxNJ3lBr2H3dJOkmD6XS+u+LWqCSKQe691Y/fZ/ZL0Oc4Mhy7I6
    97  hsy3kDQ5k2V0fkaNODQIFJvUqXw2pMewUk8hHc9403f4fe9cPrL12rQ8WlQw4yoC
    98  v2B61vNczCCUDtGxlAaw8jzSRaSI5s6ax3K7enbdAoGBAJB1WYDfA2CoAQO6y9Sl
    99  b07A/7kQ8SN5DbPaqrDrBdJziBQxukoMJQXJeGFNUFD/DXFU5Fp2R7C86vXT7HIR
   100  v6m66zH+CYzOx/YE6EsUJms6UP9VIVF0Rg/RU7teXQwM01ZV32LQ8mswhTH20o/3
   101  uqMHmxUMEhZpUMhrfq0isyApAoGAe1UxGTXfj9AqkIVYylPIq2HqGww7+jFmVEj1
   102  9Wi6S6Sq72ffnzzFEPkIQL/UA4TsdHMnzsYKFPSbbXLIWUeMGyVTmTDA5c0e5XIR
   103  lPhMOKCAzv8w4VUzMnEkTzkFY5JqFCD/ojW57KvDdNZPVB+VEcdxyAW6aKELXMAc
   104  eHLc1nkCgYEApm/motCTPN32nINZ+Vvywbv64ZD+gtpeMNP3CLrbe1X9O+H52AXa
   105  1jCoOldWR8i2bs2NVPcKZgdo6fFULqE4dBX7Te/uYEIuuZhYLNzRO1IKU/YaqsXG
   106  3bfQ8hKYcSnTfE0gPtLDnqCIxTocaGLSHeG3TH9fTw+dA8FvWpUztI4=
   107  -----END RSA PRIVATE KEY-----
   108  `